.app-container {
  display: flex;
  min-height: 100vh;
}

/* 删除侧边栏样式 */
/*
.sidebar {
  width: 250px;
  background-color: #1a1a1a;
  color: white;
  padding: 20px;
}
*/

.main-content {
  flex: 1;
  padding: 20px;
  background-color: #f5f5f5;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 20px;
  background-color: white;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.page-content {
  padding: 20px;
  background-color: white;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
  margin-top: 20px;
}

.workflow-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
  padding: 20px;
}

.workflow-card {
  background: white;
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  transition: transform 0.2s ease;
}

.workflow-card:hover {
  transform: translateY(-2px);
}

.workflow-editor {
  height: calc(100vh - 64px);
  background: #f5f5f5;
}

.login-container,
.register-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background-color: #f5f5f5;
}

.login-form,
.register-form {
  background: white;
  padding: 40px;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  width: 100%;
  max-width: 400px;
}